is this a 3in load? i dont know anything about them>? 3/4 is a 28 ga load? ive reloaded 3/4 oz loads in a 3in, had to use win, old style hulls , remmington wouldnt hold it, these are just new?? i never figured how they come up with a 11/16 th oz load??? if i remember it took like 8 more BB's in #8 shot to make it 3/4oz